Method, medium, and apparatus encoding and/or decoding an image using the same coding mode across components
US8934541B2 · kind B2 · utility
14Cited by
10References
2Claims
0Family size
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Key dates
| Filing date | Nov 14, 2006 |
| Grant date | Jan 13, 2015 |
| Priority date | — |
| Expiry date | May 20, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/91
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method, medium, and apparatus encoding and/or decoding an image in order to increase encoding and decoding efficiency by performing binary-arithmetic coding/decoding on a binary value of a syntax element using a probability model having the same syntax element probability value for respective context index information of each of at least two image components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.